If I were him.如果我是他,为什么用的是were,而不是was?

If I were you 中为什么是用were 而不是用was 如果是固定搭配,那么还有多少这样的搭配啊啊 If i were you,i might fly to London.为什么用were呢?而不是was? If I were you 中为什么是were而不是am或was 为什么是if I was your boyfriend而不是if I were your boyfriend? 为什么是if only I were you 而不是if only i was you 虚拟语气she treats him as if he were a stranger.为什么要用were而不是用was 为什么是If I were your father ,而不是I was your father?am的过去式不是was吗 虚拟语气 If i were you,那“如果我是他”呢,是不是If i was he,虚拟语气的从句的谓语怎么用 为什么是用were而不是was? 如果我是一个男孩英文翻译 if i were a boy 为什么不是 if i was a boy 呢 It seems as if he were an expert 为什么谓语动词要用were 而不是was If I were a bird的英语语法问题?为什么用were 不用was?